Stool



FIG. 1 is a top, front, right side perspective view of a stool showing our new design;

FIG. 2 is a right side elevation view thereof, the left side elevation view being a mirror image of FIG. 2;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

The dot-dash broken lines in FIGS. 1-6 represent boundaries of the claimed design and form no part thereof. 

CLAIM The ornamental design for a stool, as shown and described. 